Packaging blank



FIG. 1 is a top plan view of an embodiment of a packaging blank showing our new design;

FIG. 2 is a side elevation view thereof;

FIG. 3 is a top plan view of another embodiment of a packaging blank showing our new design;

FIG. 4 is a side elevation view thereof;

FIG. 5 is a top plan view of another embodiment of a packaging blank showing our new design;

FIG. 6 is a side elevation view thereof;

FIG. 7 is a top plan view of another embodiment of a packaging blank showing our new design;

FIG. 8 is a side elevation view thereof;

FIG. 9 is a top plan view of another embodiment of a packaging blank showing our new design;

FIG. 10 is a side elevation view thereof;

FIG. 11 is a top plan view of another embodiment of a packaging blank showing our new design;

FIG. 12 is a side elevation view thereof;

FIG. 13 is a top plan view of another embodiment of a packaging blank showing our new design; and,

FIG. 14 is a side elevation view thereof.

The evenly spaced dashed lines represent fold lines and form part of the claimed design.

The dotted lines depict portions of the packaging blank that form no part of the claimed design.

The light weight shade lines are used to show that the surface is substantially planar and not to be interpreted as surface ornamentation. 

CLAIM The ornamental design for a packaging blank, as shown and described. 